Enable a simple virtual configuration with 32MB available per cpu so that we do not use a static area on sparc64. [Not tested. I have no sparc64] Signed-off-by: Christoph Lameter <clameter@xxxxxxx> --- arch/sparc64/Kconfig | 15 +++++++++++++++ include/asm-sparc64/pgtable.h | 1 + 2 files changed, 16 insertions(+) Index: linux-2.6/arch/sparc64/Kconfig =================================================================== --- linux-2.6.orig/arch/sparc64/Kconfig 2007-11-15 21:24:46.942815842 -0800 +++ linux-2.6/arch/sparc64/Kconfig 2007-11-15 21:25:27.790904212 -0800 @@ -103,6 +103,21 @@ config SPARC64_PAGE_SIZE_4MB endchoice +config CPU_AREA_VIRTUAL + bool + default y + +config CPU_AREA_ORDER + int + default "11" if SPARC64_PAGE_SIZE_8KB + default "9" if SPARC64_PAGE_SIZE_64KB + default "6" if SPARC64_PAGE_SIZE_512KB + default "3" if SPARC64_PAGE_SIZE_4MB + +config CPU_AREA_ALLOC_ORDER + int + default "0" + config SECCOMP bool "Enable seccomp to safely compute untrusted bytecode" depends on PROC_FS Index: linux-2.6/include/asm-sparc64/pgtable.h =================================================================== --- linux-2.6.orig/include/asm-sparc64/pgtable.h 2007-11-15 21:24:46.950904404 -0800 +++ linux-2.6/include/asm-sparc64/pgtable.h 2007-11-15 21:25:27.794904145 -0800 @@ -43,6 +43,7 @@ #define VMALLOC_START _AC(0x0000000100000000,UL) #define VMALLOC_END _AC(0x0000000200000000,UL) #define VMEMMAP_BASE _AC(0x0000000200000000,UL) +#define CPU_AREA_BASE _AC(0x0000000300000000,UL) #define vmemmap ((struct page *)VMEMMAP_BASE) -- - To unsubscribe from this list: send the line "unsubscribe linux-arch" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
